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Crystal structure of Streptococcus pneumoniae D39 neuraminidase A precursor (NanA) in complex with NANA
3H72
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 107763.54
    Molecule: Sialidase A
    Polymer: 1 Type: protein Length: 477
    Chains: A, B
    EC#: 3.2.1.18   
    Fragment: UNP residues 317-793
    Organism Streptococcus pneumoniae R6
    Gene Names nanA spr1536
    UniProtKB:   Protein Feature View | Search PDB | P62576  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Streptococcus pneumoniae   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    3H6J  Crystal structure of a putative neuraminidase from Pseudomonas aeruginosa 
    3H71  Crystal structure of Streptococcus pneumoniae D39 neuraminidase A precursor (NanA), free enzyme 
    3H73  Crystal structure of Streptococcus pneumoniae D39 neuraminidase A precursor (NanA) in complex with DANA 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    SIA
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    SIA C11 H19 N O9
    O-SIALIC ACID
    SIA:3H72
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Hsiao, Y.-S.,  Tong, L.

    Deposition:   2009-04-24
    Release:   2009-05-12
     
  •   Revision History    Hide
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.70
    R-Value: 0.175 (obs.)
    R-Free: 0.209
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 158.63 α = 90.00 
    b = 47.37 β = 116.41 
    c = 137.06 γ = 90.00